g Compare the average number of bubbles produced in the clear and control tubes. (1) State which condition had more bubbles generated? (2) How did the presence or absence of baking soda (sodium bicarbonate) affect the bubble production?Both questions must be answered to earn full points.

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.